Patch management

Update

Industrial Edge provides updates of the IEM directly in the IE Hub. You can download the current release from the IE Hub.

IEDs are updated through the respective IEM.

IEM Services and the IEM OS are updated through the Maintenance UI of the IEM.

Apps need to be updated by deploying the current version from the IE Hub to the IEM. From the IEM catalog, the app can be deployed to the respective IED.

NOTICE

The update procedures are described in the "Industrial Edge - Update Procedures" manual.

Rollback

You should backup the IEM and IEDs before any updates, so that you can restore the previous state. The procedure is described in the respective manuals.

Requirements for Operation

Requirement	Remark
Monitor for available updates	Siemens regularly offers security updates on the IE Hub
Test updates on test systems	Updates can be applied on individual test systems
Schedule updates of Edge Devices	Updates can be planned